Bottle opener



FIG. 1 is a front perspective view of a bottle opener according to my design; and,

FIG. 2 is a top plan view of my bottle opener of FIG. 1.

The broken line showings in the drawing are for illustrative purposes only and form no part of the claimed design.

The unillustrated views form no part of the claimed design. 

The ornamental design for the bottle opener, as shown and described. 